Answer :
First, add the 0.7 over
0.3=0.5f-0.7
1=0.5f
Then divide by 0.5 on both sides
f=2
0.3=0.5f-0.7
1=0.5f
Then divide by 0.5 on both sides
f=2
Answer:
The value for f is 2.
Step-by-step explanation:
0.3 = 0.5f - 0.7 Add 0.7 on both sides
1 = 0.5f Isolate the variable by dividing both sides by 0.5
2 = f